Subject: | |
From: | |
Reply To: | |
Date: | Fri, 7 Oct 2005 13:17:24 -0400 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
> Richard Petit wrote:
> As for non-controverserial, I think you will find that at this stage
> of our knowledge of the Mollusca that almost all higher arrangements
> are controversial. If it bothers you that Cassidae has been "reduced"
> to a subfamily, you have the option of accepting the alternative
> arrangement (see note 139 by Tonnoidea).
* always remember that systematics is an anarchist sport: the
classification you use is supposed to reflect your judgement regarding
the appropriate classification, and nothing in the Codes is supposed to
restrict your taxonomic freedom. Other students of the taxa ("experts")
or organizations or may publish classifications, but they don't have any
'legal' standing that compells their use by anyone.
fred.
------------------------------------------------------------
Bishops Mills Natural History Centre
Frederick W. Schueler, Aleta Karstad, Jennifer Helene Schueler
RR#2 Bishops Mills, Ontario, Canada K0G 1T0
on the Smiths Falls Limestone Plain 44* 52'N 75* 42'W
(613)258-3107 <[log in to unmask]> http://pinicola.ca
------------------------------------------------------------
subscribe to the Eastern Ontario Natural History list-serve at
http://mail.thenaturejournal.com/mailman/listinfo/naturelist_thenaturejournal.com
------------------------------------------------------------
----------------------------------------------------------------------
[log in to unmask] - a forum for informal discussions on molluscs
To leave this list, click on the following web link:
http://listserv.uga.edu/cgi-bin/wa?SUBED1=conch-l&A=1
Type your email address and name in the appropriate box and
click leave the list.
----------------------------------------------------------------------
|
|
|